Tommy,
You lighten the stance ski to release. Lighten if FIRST. This shifts the pressure and puts proportionally more weight on the free foot-to become stance foot- which is still on LTE.
Flexing both legs unweights both skis, this obviously requires more care so you do not loose grip. I believe applying a bit of obliques and abdominal muscles when pooling knees up can create correct ?geometry? for maintaining the carve/grip a bit longer.
I go more even weight distribution with carvers. Somehow 95-5 or 90-10 does not work as nice as say 70-30. So it is even easier to keep edges as there is more weight on the free foot at the end of the turn.
Does this explanation make sense?
I also edited my previous post adding a line or so to clarify the pole plant.
Thanks for your kind words, I am sure I still miss bunch of essentials and some of the essentials I get wrong, but this is what is so cool about skiing, we never stop learning.